Official Kryptor Discussion

Official discussion thread for Kryptor. Please do not post any spoilers or big hints.

Been at it for a week now, got control of %rip and don’t know what to do next.
I can stack pivot with SMAP disabled and do the rest of the exploit no problem,
but other than that I’m out of ideas.

edit: nevermind, got it

I am stuck at the beginning of the challenge, and I am unsure how to continue. If someone is willing to answer a few questions about the challenge, please PM me.